Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof with graphical user interface.

The broken lines illustrate aspects of the display screen or portion thereof with graphical user interface that form no part of the claimed design. The stipple shading does not form part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 